baber/WOPTO huggingface dataset:
Patent JP-H03254857-A (JP)
Title: Formation of thick film pattern
Inventor: MATSUMOTO TAKESHI
IPC: H01L21/3065
Filed: 1990-03-02
Abstract: PURPOSE:To form a thick film pattern and improve productivity by a method wherein an intaglio is separated from a substrate in such a manner as to leave hardened pattern forming material on the surface of the substrate, after which the substrate having the pattern forming material transferred thereon is baked. CONSTITUTION:The recess parts of an intaglio 1, the female type of an intended pattern, are filled with ultraviolet curable glass paste 2 and a glass substrate 3 having an ultraviolet curable primer 4 provided on the surface thereof is joined closely with the intaglio in such a manner as to enclose the paste 2 between the paste side and the primer side. After the glass paste 2 and the primer 4 have been hardened by irradiating ultraviolet rays from the side of the substrate 3, the intaglio 1 is separated from the substrate to form the pattern on the substrate 3 with the glass paste 2 via the primer 4. Moreover, the resulting pattern is baked at a temp. of about 600 deg.C to form a thick film pattern 5 having a linear width of about 100mum, a height of about 150mum and a pitch of about 300mum.
Patent JP-H02230822-A (JP)
Title: Viterbi decoder
Inventor: SUZUKI TERUHIKO
IPC: H03M13/23
Filed: 1989-03-03
Abstract: PURPOSE:To reduce the power consumption by turning off the power supply to a memory element unnecessary in use whose output path is identical to that of other element after certain and succeeding stages on the way of a path memory when a code error rate of an input signal is changed into an excellent state. CONSTITUTION:When the code error rate of an error correction coding signal is varied from the worst state into an excellent state and the number of surviving paths outputted from a Viterbi arithmetic section 1 is decreased, the output pulse from elements after certain and succeeding stages on the way of a path memory 2 storing surviving paths are identical, and circuits of elements after the stage are redundant circuits. Then an error rate detection section 4 detects a rate better than a prescribed error rate and generates a detection signal (d) and sends the signal to the path memory 2. Then the path memory 2 turns off the power supply to memory elements unnecessary in use after certain and succeeding stages being redundancy circuits by the detection signal (d) of the error rate detection section 4. Thus, the power consumption is reduced.
Patent JP-H02230756-A (JP)
Title: Copper electrode wiring material
Inventor: IWAMATSU SEIICHI
IPC: H01L21/78
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a copper electrode wiring material, whose adhesion with the insulating film of a copper electrode wiring is excellent, by a method wherein a specified amount of a binary alloy or a specified amount of a ternary alloy each composed of Pd, Pt or Rh and Al, Ti, Si, Cr or Ni is contained in a copper film. CONSTITUTION:0.1 to 5% or thereabouts of Pd, Pt or Rh and Al, Ti, Si, Cr, Ni or the like is contained in a copper film as a binary alloy or a ternary alloy. For example, if argon ions are sputtered on an SiO2 film on an Si substrate by sputtering using a target material consisting of a high-purity copper film, in which 0.5wt.% or thereabouts of Pd is made to contain, the adhesion of the Pd-containing copper film with the SiO2 film is good and the Pd- containing copper film is never peeled from the SiO2 film.
Patent JP-S60195569-A (JP)
Title: Electrophotographic device
Inventor: MUTA SHINICHIROU
IPC: B41J2/44
Filed: 1984-03-16
Abstract: PURPOSE:To form images of a CRT screen and the other objects in a short time with an easy operation by providing a mirror in the optical path through which the image of the CRT screen is focused on an electrophotographic sensitive body and turning or sliding this mirror to change the optical path. CONSTITUTION:The lowest slide film 3 is fed out to a film fixing position from a magazine 8, where unused slide films 3 are set, by a film feeding-out plate 9, and an optical image on a CRT10 is reflected on a mirror 12 in a mirror box 11 and is focused on a photosensitive body 1 of the slide film 3 through a lens 13. The mirror box 11 is slid right to a position 12' to make it possible that the image of an object 14 on a table is focused on the photosensitive body 1. A processing table 15 provided with an electrophotographic processing device is provided under the slide film 3 and faces the slide film 3 and is provided with an electrifier 16, an exposure window 17, a developing device 18, a drier 19, etc., and the processing table 15 is guided by a guide shaft 20 to move back and forth linearly in the horizontal direction.
Patent JP-S60195872-A (JP)
Title: Production of paste type electrode plate for lead storage battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M4/21
Filed: 1984-03-16
Abstract: PURPOSE:To form porous polysiloxane near the surface of an electrode plate without changing the basic process of the production method of a paste type electrode plate by pressing a wet porous sheet impregnated with one-liquie type aqueous silicone to the surface of the active material coated on a grid and drying it. CONSTITUTION:A paste paper 4 stuck to the coated surface of an electrode plate and a paste paper 5 stuck to the lower surface of the electrode plate are normally used to protect the surfaces while handling, e.g., transportation. These paste papers 4, 5 are supplied by passing them through a shower 6 and a liquid tank 7 of aqueous silicone in advance. Then, wet paper 5 immersed in aqueous silicone are stuck to both sides of a grid 3 and are pressed by rollers as required.
Patent JP-H08160633-A (JP)
Title: Developer and development replenisher photosensitive lithographic printing plate
Inventor: NAKANISHI HARUO
IPC: G03F7/32
Filed: 1995-03-10
Abstract: PURPOSE: To provide a developer and a development replenisher excellent in development stability, preservation stability, and developing capability, having a low foaming property, and capable of processing positive and negative PS plates in common. CONSTITUTION: This developer contains the silicate having the SiO2 /M2 O mole percentage (M indicates an alkali metal) of 0.5-2.0 and the concentration of 0.01-10%, it has the acid dissociation constant of 1×10<-13> -1×10<-11> , and it contains at least one kind of compound selected from sugars, oximes, phenols, and fluoroalcohols at 0.01mol/l or above.
Patent JP-S54144308-A (JP)
Title: Derivative of n-(3-oleyloxy-2-hydroxypropyl)-amine
Inventor: HONDA KEIICHI
IPC: C09K23/46
Filed: 1978-04-28
Abstract: NEW MATERIAL:A compound of formula I (R 1 =methyl; R 2 =a group of formula II and formula III).  
     EXAMPLE: N-(3-Oleyloxy-2-hydroxypropyl)-2-amino-2-methyl-1,3-propanediol.  
     USE: Nonionic surfactant, emulsifying agent, dispersant. Synthetic intermediate of various surfactans. Esp. the compound gives a water-in-oil emulsion (W/O type), having excellent emulsifiability, stability and water-retaining characteristics.  
     PROCESS: A compound of formula I is obtained by the thermal reaction of glycidyloleyl ether (1 mole) with trimethylolaminomethane or 2-amino-2-methyl-1,3-propanediol (1.2W3 moles) at 110°C for 3W4 hr. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56147168-A (JP)
Title: Electronic copying machine
Inventor: YAMASHITA KEITAROU
IPC: G03G9/083
Filed: 1980-04-18
Abstract: PURPOSE:To remodel the copying machine on the market only a little to obtain a developed picture having the mirror image relation to the original picture and remodel it to the copying machine for production of the dyeing master, by using the in-prism type lens where the prism is arranged in the back of the optical lens. CONSTITUTION:The reflection light from original 5 due to light irradiation from light source 4 is led to recording sheet 1 through optical system 6 and is exposed to light to form an electrostatic latent image. This electrostatic latent image is developed in magnetic brush developing device by the magnetic toner including the dye which is sublimed or evaporated under air pressure at temperature 70-260 deg.C, and this image is transferred and fixed as required. Since lens 62 prism 63 in the back of this lens are arranged in optical system 6 which leads the reflection light of original 5, the electrostatic latent image having the mirror image relation to the original picture is formed on recording sheet 1; and if this optical system 6 is replaced with the in-mirror lens, a copying machine for general noninverted image copy is obtained.
Patent JP-H06268906-A (JP)
Title: Automatic cm transmission system
Inventor: HATAKEYAMA SHUICHI
IPC: H04N5/268
Filed: 1993-03-12
Abstract: PURPOSE:To send a CM into 2-systems while realizing the system at a low cost with saved space. CONSTITUTION:A video file device 3 using a magneto-optical disk stores CM data to be sent. When the file device 3 is not in use, a video signal changeover device 5 is thrown to the position of a contact (b) and part of stored data (CM data scheduled to be sent) are stored in a video file device 4 using a semiconductor memory. The stored data in the video file devices are sent under the control of the CM transmission controller in response to an external command. Since the file device 4 using the semiconductor memory is used, the file device employing the magneto-optical disk is sent to two systems at a lower cost and a more saved space than a duplicated configuration.
Patent JP-H05257637-A (JP)
Title: Wide-area pointer system of integrated display device
IPC: G06F3/0354
Filed: 1992-03-10
Abstract: PURPOSE:To save the space and improve the operability by pointing plural display screens with one pointing device common to plural display units. CONSTITUTION:A distributor 6 provided for the respective display units 1a-1c distributes and supplies the output signal of the one pointing device 7 to the respective display units 1a-1c. Wide-area marker control processing parts 5a-5c provided in the display devices 1a-1c recognize the display units 1a-1c currently in marker-display operation accompanying operation input; when the display units 1a-1c as their controlled objects are in the marker-display operation, display processing programs of the display units 1a-1c are started to perform marker-display processing based upon inputted marker-display coordinates according to marker initial coordinates, the marker-display coordinates are sent to other display unit sides not in the marker-display operation, and when the marker display coordinates reaches their display limit positions, the display right is passed to the next display unit side.
Patent JP-S63217345-A (JP)
Title: Color image copying machine
Inventor: TANAKA HIRONORI
IPC: G03G15/01
Filed: 1987-03-05
Abstract: PURPOSE:To take a sharp copy at high speed while precluding exposure before reading by a simple constitution by providing a primary-color irradiating means, a detachable film case, an image forming means, a fixing means, a separating means for recording paper and a photosensitive film, and a film case reverse driving means. CONSTITUTION:Light beams of the three primary colors are emitted 3 by the rotation of a filter 73 and reflected light from a color original 2 is converged 4 to form an image on the photosensitive film 6 which moves along the outer periphery of a drum 5. The photosensitive film is wound and stored in the detachable light-shielding case 9 and supplied to the outer periphery of the drum 5 by rollers 11 and 12. The recording paper 23 supplied by rollers 21 and 22 is pressed against the photosensitive film at a position by the cooperation between the drum 5 and a roller 15 which can contact and leave the drum, thereby taking a copy. Then the film and paper are separated by a claw 24 and the paper 23 is carried out by rollers 27 and 28. Further, the case 9 is equipped with a roller 34 for rewinding and this roller is coupled with the roller 12 to evade unnecessary exposure. The device of this constitution is simplified and obtain a sharp copy image at high speed.
Patent JP-S55160030-A (JP)
Title: Sulfonic group-containing fluorinated cation exchange membrane and production thereof
Inventor: KIMOTO KIYOUJI
IPC: C08J5/22
Filed: 1980-04-21
Abstract: PURPOSE: To obtain sulfonic gp.-contg. fluorinated cation-exchange membrane which is tough and has high ion-exchange capacity, by a method wherein a membrane is produced from a copolymer of tetrafluoroethylene and a specific sulfur- contg. fluorinated vinyl ether, and subjected to oxidation, halogenation and/or hydrolysis.  
     CONSTITUTION: A sulfur-contg. fluorinated vinyl ether of formula (wherein k is 0,1; l is 3W5; X is DR 1 , SO 2 R 2 ; R 1  is 1W10C alkyl, aryl, Cl, 1W10C perfluoroalkyl; R 2  is R 1 , F or OM; M is H, matal, NH 4 ) is copolymerized with CF 2 =CF 2  in the presence of a free-radical initiator. The resulting copolymer is molded into a membrane. When X is SR 1 , the membrane is halogenated with Cl 2  and then hydrolyzed under alkali conditions to introduced SO 3 H gp. When X is SO 2 F, the membrane is hydrolyzed under alkali conditions to convert SO 2 F to SO 3 M. In this way, there are obtd. membranes which have good chemical resistance and heat resistance and can be used under high current density conditions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61212489-A (JP)
Title: Method and device for joining hot rolled stock
Inventor: NITANDA MASAO
IPC: B21B1/26
Filed: 1985-03-15
Abstract: PURPOSE:To simplify the equipment by arranging the upper and lower pressure joining rolls to form unevenness on the roll surface and by passing the overlapped part of rolled stock. CONSTITUTION:The upper and lower pressure joining rolls3, 4 are composed of a caliber roll and the projecting part 3a of the upper roll 3 and the recessed part 4a of the lower roll 4 are opposed so as to engage each other. The rear end part of the preceding rolling stock 1 is cut by a shear 5 and in succession the tip part of the succeeding rolling stock 2 is cut. The rolling stocks 1, 2 are passed between the following upper and lower rolling rolls 3, 4 by placing the tip part of the succeeding rolled stock 2 on the rear end part of the preceding rolling stock 1 via a cylinder 7. The overlapped face P of the rolling stocks 1, 2 is formed in uneven shape and by the enlargement of the surface area the scale thickness of the lapped face P is reduced. The good joining of the rolling stocks 1, 2 is enabled therefore. A separate descaling device becomes disused with this method and the equipment is simplified.
Patent JP-S61211197-A (JP)
Title: Cooling device for outerboard engine
Inventor: FUJIMORI SHIGENOBU
IPC: B63H20/28
Filed: 1985-03-14
Abstract: PURPOSE:To improve the durability of engine by arranging a fresh water cooler in the cavity section formed above the cavitation plate of drive unit case and cooling the engine with fresh cooling water. CONSTITUTION:The drive unit case 1 is comprised of the upper and lower cases 2, 3 and an engine is mounted on the case 1. Then engine cooling water is fed from the engine through the upper case 2 to the fresh water cooler 15 while circulated from the fresh water cooler 15 through the upper case 2 to the engine side. While a cavitation 16 is formed above the cavitation plate 13 of the lower case 3 to arrange the fresh water cooler 15 in it. While the inlet and the outlet tubes 17, 18 of the fresh water cooler 15 are coupled through pipings with the cooling water outlet and inlet to circulate the fresh cooling water for the engine into the fresh water cooler 15. Consequently, it will never cause injury of salt on the engine while good cooling effect is achieved through the cavitation resulting in elimination of sea water pump and cost reduction.
Patent JP-S58168981-A (JP)
Title: X-ray detector
Inventor: YAMAGUCHI KEIKI
IPC: H01J47/02
Filed: 1982-03-30
Abstract: PURPOSE:To facilitate electric wiring, by providing conductive rubber on a supporting member and pressing a common electrode in the rubber. CONSTITUTION:The signal electrode plate 6 and common electrode plate 7 of a detector are supported in a case by supporting means 8 and 9. The means 9 has a recess D. The cordlike conductive rubber 10 is arranged in the recess 10. The electrode plate 7 is arranged pressing the rubber 10 at a part B. Therefore, each common electrode plate 7 is connected to a common potential through the rubber 10. On the other hand, a notch C is provided on a electrode plate 6, so it never contacts the rubber 10.
Patent JP-S58171064-A (JP)
Title: Developing method of electrostatic recording body
Inventor: YUASA KAZUHIRO
IPC: G03G15/00
Filed: 1982-04-01
Abstract: PURPOSE:To solve the problem of a ghost using an electrostatic recording medium having a high resistant conductive layer and to obtain an image of good quality, by changing over developing bias voltage in conformity with the timing of transfer. CONSTITUTION:The 2nd developing bias power source 8b is provided in addition to the ordinary 1st developing bias power source 8a to a developing bias power source 8 which impresses the bias voltage on a developing sleeve 5a of a developing device 5 which electrotatically charges by friction and conveys the one component developer having a high resistant nonmagnetic toner by means of the sleeve 5a of the developing device 5, for example, a nonmagnetic conductive sleeve which rotates around a magnet having plural magnetic poles. A changeover switch 9 is controlled so as to open or close in conformity with the opening and closing timing of a power source on-off switch 11 of a transfer charget 7 by a timing control device 10, whereby the connection between the power sources 8a and 8b is changed over.
Patent JP-S63220938-A (JP)
Title: Manufacture of automobile wheel
Inventor: ISHIHARA KOICHIRO
IPC: B21H1/10
Filed: 1987-03-06
Abstract: PURPOSE:To improve the strength against fatigue and to obtain a durable disk by cold-rolling a hat part or a part corresponding to the hat part where the stress concentration is large. CONSTITUTION:In the case of rolling the hat part after the press-forming of a disk, the disk 11 after press-forming is set on a metallic mold 12, and a rolling roll 13 is rotated around the center shaft 14-1 of a bearing 14 while the bearing 14 is charged with rolling load to roll the hat part 14-1. By this method, the strength against fatigue is improved due to the work hardening, and a durable disk is obtained.
Patent JP-H06340687-A (JP)
Title: Silyation of carbohydrate and use of silylated carbohydrate
Inventor: TOOMASU BUAAGUNAA
IPC: C08B15/05
Filed: 1994-03-23
Abstract: A process for the silylation of carbohydrates in liquid nitrogen compounds entails the carbohydrates being reacted under pressure in an autoclave at a temperature of about 0 to 200@C with a silylating agent of the formula (I) <IMAGE>  in a liquid nitrogen compound of the formula (II) <IMAGE> where the particular radicals in the two formulae (I) and (II) are, independently of one another: hydrogen, a lower alkyl group with 1 to 4 carbon atoms, a cycloalkyl group with 3 to 6 carbon atoms, an aryl group in the form of a phenyl or naphthyl radical, an aralkyl group with 7 to 18 carbon atoms, an alkylaryl group with 7 to 18 carbon atoms or an O-, S- or N-containing heterocyclic group with 2 to 5 carbon atoms.
Patent JP-S58169143-A (JP)
Title: Formation of polymer image
Inventor: INOUE AKIYUKI
IPC: G03F7/028
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a positive polymer image with respect to a silver halide image by developing a silver halide sensor type polymerizable photosensitive material capable of selectively causing polymn. in the presence of primary, secondary or tertiary amines. CONSTITUTION:It is required to simultaneously cause the reduction of silver halide and the polymn. of a photosensitive material. Amines represented by the formula (where each of R<1>, R<2> and R<3> is H, optionally substituted alkyl, aryl or aralkyl, and R<1>, R<2> and R<3> may form a ring which may contain C, N, S and O) are used. The amines may be used in the form of amine salts contg. acids or high molecular amines. The amines are preferably added by 0.001- 0.1mol/1mol silver halide, and when the amines are added to a developer, the preferred amount is 0.0001-0.05mol/l.
Patent JP-S60196370-A (JP)
Title: Heat-transfer recording
Inventor: EZAKI HIROSHI
IPC: B41J2/325
Filed: 1984-03-19
Abstract: PURPOSE:To arrange so that no blur occurs on a recorded picture during a lap recording by providing a means to supply for application of a solvent corresponding to each one of plural recording materials and melting only the corresponding recording materials with each solvent while other recording materials are left unresolved. CONSTITUTION:A recording medium 300 is coated with a solvent 614 by an application roller 611 of a solvent application supply device 610 and then is pressed against a recording material 120 of a transfer element 100 by a pressure recording part 130. After this process, the recording medium 300 receives a transfer of records from a cyanic color recording material corresponding to a solvent 614 by a thermal head 400 to which a picture signal 41 is applied. Next, the recording medium 300 which was once wound by a takeup roll 522 is wound back and applied with a solvent 624 by a solvent application supply device 620 after a solvent application supply device system 600 is turned by one third. After this step, a mazenda color recording material 120 is overlapped and a solvent 634 is likewise applied by a solvent application supply device 630 to the recording medium on which a yellow color recording material 120 is transferred. Thus a color picture is recorded.
Patent JP-S62210319-A (JP)
Title: Combustion air controller
Inventor: INA TOSHIO
IPC: F23N3/02
Filed: 1986-03-12
Abstract: PURPOSE:To excellently mix a fuel with air in a wide combustion zone and to obtain an appropriate air-fuel ratio thereby to improve the combustibility by controlling the quantity of combustion air in accordance with the quantity of combustion and changing the supply position of combustion air and the inflow speed of combustion air thereby to vary an air flow pattern. CONSTITUTION:In a case where the quantity of combustion is minimum, fixed side air holes 58, 60 and 62 of a fixed control panel 52 and rotary side air holes 68, 70 and 72 of a rotary control panel 54 are located at positions where these holes are not coincident with each other, and combustion air from a blower is supplied to a combustion chamber only from a nozzle hole 16 in the vicinity of an atomizing pressure nozzle 14. Therefore, even if the quantity of combustion air supplied is changed, the inflow speed thereof is secured appropriately, an air flow pattern is changed, and the fuel is excellently mixed with air to obtain an appropriate air-fuel ratio. Further, in case the quantity of combustion is increased, the rotary control panel 54 is rotated and driven, the relative position of fixed side air holes 58, 60 and 62 and rotary side air holes 68, 70 and 72 are changed, and the area of an opening through which combustion air is circulated is gradually enlarged with the increase in the quantity of combustion. Further, the supply position of combustion air and the inflow speed of combustion gas can be varied appropriately and the mixing of the fuel and air can be made excellently by changing the air flow pattern thereby to obtain an appropriate air-fuel ratio.
Patent JP-S62211413-A (JP)
Title: Check valve for groundwater drain pipe for revetment
Inventor: TAKASAKI MAMORU
IPC: E02B8/04
Filed: 1986-03-12
Abstract: PURPOSE:To exactly prevent backward water stream by providing an end film on the end of a check valve. CONSTITUTION:A groundwater drain pipe 03 for revetment is provided with a cylindrical part 02, a bill-shaped portion 04 with a lip 05 of an end-closed form, and an end film 06 extended outwards from the lip 05. The backward water stream can thus be exactly prevented and can also be applicable to the existing drain pipes.